Questions about move-semantics
Read more about move-semantics
python (65.1k questions)
javascript (44.2k questions)
reactjs (22.7k questions)
java (20.8k questions)
c# (17.4k questions)
html (16.3k questions)
r (13.7k questions)
android (12.9k questions)
Why does moving a disjoint field capture into a closure differ when the type is a value vs a reference?
As explained in Why is the move keyword needed when returning a closure which captures a Copy type? and How to copy instead of borrow an i64 into a closure in Rust?, if a closure captures a type that ...
Shepmaster
Votes: 0
Answers: 2
Ensure derived class implements static method while maintaining default move / move assign
I'd like to ensure some derived classes implement a static method and found this SO question: Ensure derived class implements static method The top answer uses CRTP to solve the issue with a static_as...
Verwirrt
Votes: 0
Answers: 2
Why are these objects returned by copy and not by move?
Why are the value instances returned by getA() and getA2() returned using the copy constructor and not the move constructor?
I'm using visual studio community 2017, but godbolt gcc/20 and onlinegdb gi...
Gonen I
Votes: 0
Answers: 1
Demonstrating Move Constructor Usefulness
I am trying to demonstrate the usefulness of move constructors in eliminating unnecessary copying.
However, when I run in Release, the visual studio optimizer elids the copy. No copy constructor is ca...
Gonen I
Votes: 0
Answers: 3